Ametrine and Hercynite Physical Properties

Ametrine

Hercynite

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1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

2.654.39

1 7.18

1.5 Fracture

Not Available

ConchoidalGemdat.org, Uneven

1.6 Cleavage

Indiscernible

{111} Indistinct, {111} Indistinct, {111} Indistinct

1.7 Mohs Hardness

77.5-8

2 10

1.8 Chemical Composition

SiO₂

Fe2+ Al 2O 4Gemdat.org , Management Team (2012)

Ametrine and Hercynite Chemical Formula

While comparing Ametrine and Hercynite physical properties, the important data you should know is its chemical composition. Since chemical formula defines the molecular structure of the crystal, most of the physical properties like color, tenacity, solubility are governed by Ametrine and Hercynite chemical formula.

Chemical formula of Ametrine- SiO₂
Chemical formula of Hercynite- Fe2+ Al 2O 4Gemdat.org , Management Team (2012)

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Ametrine and Hercynite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Ametrine and Hercynite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Ametrine and Hercynite Optical Properties during the identification of gemstone. Specific gravity of Ametrine is 4.39 whereas that of Hercynite is 4.39.